baber/WOPTO huggingface dataset:
Patent JP-S63186331-A (JP)
Title: Program converting system
Inventor: KURUMAYA HIROYUKI
IPC: G06F9/44
Filed: 1987-01-28
Abstract: PURPOSE:To realize reduction of both the inter-process communication cost and the developing cost of a CSP compiler by converting the parallel programs produced by the CSP into the sequential program and also a sub-coroutine into a sub-routine respectively. CONSTITUTION:The parellel programs produced by a CSP are mechanically converted into the sequential program using a sub-coroutine and this sub- coroutine is converted into a subroutine usinga state variable via a process converting circuit 2 and a sub-coroutine converting circuit 5 respectively. Thus the inter-processor communication is attained by the communication carried out between sub-coroutines, i.e., between sub-routines. As a result, the OS overhead can be reduced since the inter-processor communication is carried out by a program itself after conversion compared with a conventional case where said communication is carried out by an OS function. In addition, a high-degree optimizing function is already realized for an optimized compiler like a PL/I, etc. Then an optimizing function is omitted by executing the CSP after converting it into a high-class language.
Patent JP-S53103387-A (JP)
Title: Semiconductor radiation detector
Inventor: MATSUO NOBORU
IPC: H01L31/00
Filed: 1977-02-21
Abstract: PURPOSE: To detect the photoelectromotive force by radiations without external bias by providing a pn junction on the desired  surface of a Si single crystal of more than 300Ωcm in specific resistance and more than 200μ seconds in carrier life. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02198456-A (JP)
Title: Toner for electrophotography
Inventor: TASAKA SHIGEAKI
IPC: G03G9/08
Filed: 1989-01-27
Abstract: PURPOSE:To prevent the increase of consumption of the toner in the initial period of copying and the increase of image fogging by setting the weight ratio of an electrostatic charge stabilizer to the toner particulate matter of the toner for supplying in the initial period larger than the weight ratio of the electrostatic charge stabilizer to the toner particulate matter of the toner for replenishment. CONSTITUTION:The weight ratio of the electrostatic charge stabilizer to the toner particulate matter of the toner for supplying in the initial period of the toner for electrophotography formed by adding the electrostatic charge stabilizers to suppress the decrease of the electrostatic charge quantity of the toner particulate matter of the toner for supplying in the initial period and the toner for replenishment is set larger than the weight ratio of the electrostatic charge stabilizer to the toner particulate matter of the toner for replenishment. The increase of the toner consumption in the initial period of operation and the increase of the image fogging are suppressed in this way and the stable images are always obtd.
Patent JP-H06206949-A (JP)
Title: Aqueous resin dispersion and its production
Inventor: NODA SUMIO
IPC: C09D151/00
Filed: 1993-01-08
Abstract: PURPOSE:To efficiently produce an aqueous resin dispersion excellent in flavor resistance, retort resistance, dent resistance and adhesion and useful for a can coating, etc., by carrying out seed polymerization of a polymerizable unsaturated vinyl monomer in the presence of a specified aqueous dispersion. CONSTITUTION:A solution of a carboxyl group-containing acrylic-modified epoxy resin synthesized by reacting a carboxyl group-containing acrylic resin with an epoxy resin and/or a carboxyl group-containing graft resin synthesized by grafting a polymerizable unsaturated vinyl monomer such as methyl acrylate on the modified epoxy resin dissolved in an organic solvent containing a low- boiling organic solvent which, belongs to alcohol, e.g. isopropanol in an amount of >=16 pts.wt. based on 100 pts.wt. resin is dispersed in water. The organic solvent is then removed to >=5 pts.wt. based on 100 pts.wt. resin so as to prepare an aqueous dispersion. A polymerizable unsaturated vinyl monomer is subjected to seed polymerization in the presence of this aqueous dispersion, thus producing the objective dispersion.
Patent JP-H06197817-A (JP)
Title: Kitchen cabinet connecting structure
Inventor: TANAKA TOMOKATSU
IPC: A47B96/18
Filed: 1993-01-08
Abstract: PURPOSE:To arrange a sink stand and a gas stand that is independent of the former so that not gap opened upward is caused between both of them. CONSTITUTION:A horizontally projected wall 7 of the top board 4 of a sink stand 3 is continuously provided to the peripheral part being adjacent to a gas stand 11, and a risingly projected wall 16 whose upper surface is brought into contact with the undersurface of the horizontally projected wall 7 is continuously provided to the peripheral part of the top board 12 of the gas stand 11 on the side adjacent to the sink stand 3.
Patent JP-H10213627-A (JP)
Title: Chip carrier, and burn-in method and test method for semiconductor device using it
Inventor: SASAHARA ISAO
IPC: G01R31/26
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for testing a bare chip which is low cost while design/manufacture period is short. SOLUTION: A chip carrier 1 comprises a circuit board 2 comprising a chip connection terminal connected electrically to an external connection electrode of a semiconductor chip 14, a wiring for leading outside from the connection terminal, and an external connection terminal, and a carrier case 8 which is a vessel for housing the circuit board 2 where the semiconductor chip 14 is set while the external connection terminal is protruded. The circuit board 2 has a layer structure where a wiring layer 4 and an upper plate 3 for protecting the wiring layer 4 are piled on a substrate 2a. The semiconductor chip 14 is engaged with a chip mounting part 13 of the circuit board 2, for mounting, and the circuit board 2 is inserted in the carrier case 8.
Patent JP-H02198417-A (JP)
Title: Sealant applying device
Inventor: SAWANO TATSURO
IPC: G09F9/30
Filed: 1989-01-27
Abstract: PURPOSE:To prevent dust from adhering and a contact mark from being put to a glass substrate by driving one of a nozzle for injecting a sealant or a table on which the glass substrate for a liquid crystal cell is placed in the X and the Y directions and applying the sealant on the glass substrate. CONSTITUTION:On the upper face of a Y movable body 22, a table 23 is provided, this table 23 is driven in the X and the Y directions by an X driving system 12 and a Y driving system 17, and on the upper face, a glass substrate 24 for a liquid crystal cell is placed. On the tip of a first arm 26, a hollow-like nozzle body 29 on which a nozzle 28 is pierced is provided. In this state, by moving relatively this nozzle body 29 and the glass substrate 24, while spraying a sealant 31 from the nozzle body 29, the sealant 31 is applied on a prescribed part of the glass substrate 24. In such a way, the sealant can be applied without allowing dust to adhere to the glass substrate and without putting a mark of a screen.
Patent JP-S60164849-A (JP)
Title: Program debugging system
Inventor: MARUYAMA TOSHIHIRO
IPC: G06F11/28
Filed: 1984-02-06
Abstract: PURPOSE:To debug programs by providing an interrupt generating means which interrupts a processor and preparing a debugging program in the processor. CONSTITUTION:A stop command is sritten from a host computer into a start/ stop register 15 in an interrupt controller 8 through a communication controller 2. Then, a microprocessor 6 is stopped through an OR gate 13 by interrupt, and the address of an instruction step to be traced in set to a memory 7, and the address of an instruction to be executed is set to a register 11. Thereafter, when a start interrupt is transmitted to the processor 6, an address is put on a bus 10 for the purpose of fetching an instruction into the memory 7 after execution of one instruction, and coincidence between this address and the address in the register 11 is detected by a comparator 12 and is sent as an interrupt signal to the processor 6 through an AND gate 14 and the OR gate 13, and the processor 6 is stopped to trace every one instruction.
Patent JP-S53102951-A (JP)
Title: Vibration damping material
Inventor: FUKAZAWA YASUTOSHI
IPC: C08L9/00
Filed: 1977-02-22
Abstract: PURPOSE: To provide a vibration damping material having excellent damping properties over a wide temperature range, consisting of a 1,3-pentadiene polymer wherein sum of the fractions of 1,2-structure and 3,4-structure in the micro structure falls in a specific range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08189502-A (JP)
Title: Pilot operation hydraulic circuit for main change-over valve
Inventor: IKARI MASANORI
IPC: F15B11/08
Filed: 1995-01-11
Abstract: PURPOSE: To enable speed control without stop and abrupt operation in the change-over of actuator speed by connecting a throttle, relief valve and 2-port electromagnetic change-over valve in series to a circuit branched from between a main change-over valve and proportional pressure pilot valve. CONSTITUTION: When in the normal operational speed a 2-position electromagnetic change-over valve 17 is set to the closed position M and an operating lever 18 is gradually operated, a pilot valve 12 supplies oil pressure from a pilot oil pressure source 11 to either of both ends 2a, 2b of a main change-over valve 2 in proportion to the operation amount of the lever 18. Thus, flow rate in proportion to the operation amount is supplied to an actuator 3. When the flow rate to the actuator 3 is changed, the change-over 17 is set to the opened position P to send the pressure oil sent to either of both ends 2a, 2b of the main change-over valve 2 into a tank 4 through a throttle 14a or 14b, a relief valve 16 and the 2-position electromagnetic change-over valve 17.  Thus, the flow rate to the actuator 3 can be sent from a starting point 0, so that operation stop and abrupt operation are avoided to improve operability.
Patent JP-H06228126-A (JP)
Title: Synthesis of trioxane
Inventor: TANIGAWA YUKIO
IPC: C07D323/06
Filed: 1993-02-05
Abstract: PURPOSE:To synthesize trioxane by a process capable of removing benzene and recovering active component and having low energy consumption including the energy for recovery process. CONSTITUTION:Trioxane is produced as a volatile component by the cyclization reaction of formaldehyde. The trioxane synthesis is carried out by (a) extracting benzene phase or benzene phase and water phase as a refluxing liquid from the top of a distillation column, (b) extracting a benzene phase containing dissolved trioxane from the intermediate stage of the distillation column and distilling the benzene solution containing trioxane to obtain purified trioxane and (c) separating a water phase from the column top distillate by phase- separation, bringing methylal and methyl formate dissolving in the water phase into contact with a solid acid to effect the decomposition of the solutes into methanol, formaldehyde and formic acid and extracting benzene from the top of the distillation column and an aqueous solution essentially free from benzene from the column bottom.
Patent JP-H11207879-A (JP)
Title: Moisture permeable and waterproofing stock and manufacture thereof
Inventor: TAKEDA KEIJI
IPC: D06M17/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture permeable and waterproofing a stock, which has a high filmy surface strength simultaneous with the high grade moisture permeability and waterproofness. SOLUTION: In this moisture permeable and water proofing stock, at least one water growing resin layer is provided so as to bond on one whole surface of a fibrous structure. At least one continuous resin layer is laminated onto a release substrate under the condition that its bonding layer becomes its uppermost layer and then turned into a film so as to contact-band the fibrous structure to the bonding layer. After bonding, the release substrate is removed. Thus, the enlargement of the developing usage in especially laminated stock becomes possible.
Patent JP-H06229321-A (JP)
Title: Fuel recoverying device
Inventor: SASAKI KENJI
IPC: F02B37/00
Filed: 1993-02-05
Abstract: PURPOSE:To provide a fuel recovering device capable of obviating or reducing supply of water as a part of fuel and greatly simplifying the control of fuel in vehicles. CONSTITUTION:A condenser 33 serving as an evaporator of a refrigerating cycle is provided in the exhaust path of an emulsion fuel engine for which emulsion fuel is formed by mixing light oil in a first tank and water in a second tank 11 by means of a fuel force-feeding/mixing pump 14 and it is fed into an injection nozzle 8 by injection pressure of an injection pump and then it is injected into a combustion chamber. Exhaust gas is cooled by the condenser 33. Steam is included in exhaust gas and condensed by cooling by the condenser 33. The condensed water is separated and recovered by a cyclone 4 and fed into the second tank 11.
Patent JP-H06235169-A (JP)
Title: Method of metallizing surface of polyester fiber
Inventor: WATANABE HIROSUKE
IPC: D06M101/16
Filed: 1993-02-05
Abstract: PURPOSE:To metallize the surface of a polyester fiber with high adhesion by irradiating the polyester fiber with specific ultraviolet pulse laser, cleaning, then activating and subjecting to electroless plating treatment. CONSTITUTION:A polyester fiber is irradiated with ultraviolet pulse laser radiation at 248nm wavelength under pulse energy condition of 50-150mJ/cm<2> fluence to form fine unevenness on the surface of the fiber. The fiber is cleaned, washed and surface potential is made plus. Then palladium as an activation catalyst is made into an aqueous solution of minus potential, the fiber is immersed in the aqueous solution, dehydrated, activated and immersed in a given electroless plating solution to deposit a metal on the surface of the fiber.
Patent JP-H04257032-A (JP)
Title: Fuzzy inference processor
Inventor: KITA SOICHIRO
IPC: G05B13/02
Filed: 1991-02-12
Abstract: PURPOSE:To save a cost, and to enlarge the application range of a fuzzy processor by constituting a processor only by an MIN-MAX arithmetic part. CONSTITUTION:When a processor 2 receives an input value from a CPU 1 an adaptability is searched in a membership function corresponding to each fuzzy rule. Then, the value of each antecedent part whose adaptability is minimum, is selected as an antecedent fidelity at every fuzzy rule. Thus, each membership function concerned with the consequent part of each fuzzy rule is executed according to the antecedent adaptability obtained at each rule. Moreover, the each executed, membership function concerned with the entire fuzzy rules, is piled up. Then, this arithmetic result is transferred to the CPU 1. The antecedent fidelity after an MIN arithmetic operation can be transferred to the CPU 1. The data are used for a centroid arithmetic operation or a fault diagnostic arithmetic operation by the CPU 1.
Patent JP-S63188342-A (JP)
Inventor: KAKEHASHI ROKURO
IPC: A21D8/02
Filed: 1987-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60163240-A (JP)
Title: Reproducing device of information
Inventor: ISAKA HARUO
IPC: G11B7/09
Filed: 1984-02-03
Abstract: PURPOSE:To attain stable tracking control without using a sample hold circuit by extracting a phase component from a photodetecting output outputting a tracking error signal and fixing the level of said output. CONSTITUTION:A phase component in a photodetecting output through photodetectors 8, 10 and 9, 11 arranged on diagonal lines respectively and detecting reflected light from an optical disc or the like, adders 12, 13, BPFs 23, 24, limiter circuits 13, 16, etc. is extracted by a phase comparator 27 and outputted as a tracking error signal. On the other hand, outputs detected from limiter circuits 25, 26 are processed by an NOR gate 28, AND gates 29, 30 to which the extracted phase component and an inverted extraction position component are supplied respectively are controlled, and the level of the extracted phase component outputted from a differential amplifier 37 is fixed on the intermediate value between high and low level photodetecting outputs. Consequently, a sample hold circuit is unnecessary, a control signal prevented from the generation of offset is formed even when the detected output pauses due to the fault or the like of the disc and stable tracking control can be attained.
Patent JP-S59148503-A (JP)
Inventor: HOSHINO HIROYUKI
IPC: H02G1/02
Filed: 1983-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62174080-A (JP)
Title: Production of hydroxyphenylpropionic acid ester
Inventor: SASAKI MANJI
IPC: C07D319/00
Filed: 1986-01-30
Abstract: PURPOSE:To obtain the titled compound useful e.g. as a preventive for deterioration of synthetic resins with heat, light and oxygen, economically on an industrial scale, by reacting 2-t-butyl-6-methylphenol with a specific tetraoxaspiroundecane containing an unsaturated group. CONSTITUTION:The objective 3, 9-bis{2-[3-(3-t-butyl-4-hydroxy-5-methylphenyl) propionyloxy]-1, 1-dimethylethyl}-2,4,8, 10-tetraoxaspiro-[5.5] undecane of formu la II can be produced by reacting 2-t-butyl- 6-methylphenol with 3,9-bis (2- acryloyloxy-1, 1-dimethylethyl-2,4,8,10-tetraoxaspiro [5.5] undecane of formula I in nitrogen atmosphere in the presence of potassium under heating.
Patent JP-H07231612-A (JP)
Title: Alternator for vehicle
Inventor: TAKANO MASAMI
IPC: H02K5/20
Filed: 1994-02-16
Abstract: PURPOSE:To enhance the cooling of a constituent component inside by optimizing the ratio of the outside diameter of the ventilation passage of a fan guide to the inside diameter of a cooling fan. CONSTITUTION:A rear cooling fan 9 is fixed to the edge of a field pole 7, and a fan guide 10 is arranged in a position facing it. When the ratio phiD1/phiD2 of the outside diameter phiD1 of the ventilation passage of the fan guide to the inside diameter phiD2 of the cooling fan is made proper, the cooling of a constituent component inside is enhanced. Thereby, when the ratio phiD1/phiD2 of the outside diameter phiD1 of the ventilation passage of the fan guide to the inside diameter phiD2 of the cooling fan is set within a range of 1.2 to 1.45, the temperature of a (+)-side diode, a (-)-side diode, a stator and the like can be reduced by 2 to 5 deg.C, and their life can be elongated.
Patent JP-H02199891-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SASAKI TATSUYA
IPC: H01S5/00
Filed: 1989-01-27
Abstract: PURPOSE:To easily form a MOVPE and to improve uniformity, reproducibility by growing a high resistance semiconductor buried layer by twice. CONSTITUTION:A nondoped InGaASP active layer 2 and a Zn-doped P-type InP clad layer 3 are grown as a first growth on an n-type InP board 1 <001> by a MOVPE method to form a laminated layer structure. Then, an SiO2 stripe 31 is formed in a direction <110>, the laminated layer structure is perpendicularly etched to form a mesa stripe. With the SiO2 strip as a selective mask Fe-doped high resistance InP buried layers 11 are buried and grown at both sides of the mesa stripe. Then, the SiO2 strips 31 are peeled, and a Zn-doped second P-type InP clad layer 4 and a Zn-doped P-type InGaAsP cap layer 5 are grown as third growth on the whole surface. Further, an SiO2 stripe 31 is formed, and again perpendicularly etched. Etching depth is effected to the part of the buried layer 11. A Fe-doped high resistance InP buried layer 12 is again buried and grown to flatten the surface.
Patent JP-H02264903-A (JP)
Title: Diffraction grating and manufacture thereof
Inventor: CHIN DOUSHIEN
IPC: H01L21/306
Filed: 1990-01-31
Abstract: PURPOSE: To obtain inexpensive diffraction gratings having optically high quality and to easily and inexpensively produce this grating by forming parallel doping regions consisting of a semiconductor material which are aligned to a wafer and are thickly doped on the rugged structure of a grating surface. CONSTITUTION: The rugged structure 4 of the diffraction grating is etched and built into the surface. of the wafer 1 by using an etching mask. The etching mask is composed of the parallel doping regions 3 having, at least, for example, a slender rectangular shape. An ion implantation method is suitable for the purpose of doping and the formation of the etching mask is executed by using the mask for implantation to limit the doping to the regions 3. The etching mask consisting of the thickly doped regions 3, 6 is part of the semiconductor material of the wafer 1 existing right below the surface 2 and has not the discrimination of the material. Underetching is substantially not resulted and the excessive removal does not arise even if the etching time and etching temp. are exceeded.
Patent JP-S62176347-A (JP)
Title: Inter-network connection equipment
Inventor: OTAKE KAZUO
Filed: 1986-01-30
Abstract: PURPOSE:To attain the connection between plural networks by allowing an inter- network connection equipment to decompose a message into components, extracting a recipient address in the information main body, forming it to a header format of the reception network, writing it to the address part of the message and sending the result to the reception network. CONSTITUTION:The message shown in figure is identified by a transmission/reception means 110 for a network A, fetched in the inter-network connection equipment 1 and sent to a decomposing means 112 for the network A. This message is decomposed into components by a decomposing means 112, an address 42 for a node 2, an address 43 for a node 3 and a message main body 44 are sent to a composing means 114 for a network B respectively. The composing means 114 converts the address 42 into an address 53, an address 43 into an address 53 and an address 44 into an address 53, and address 43 into an address 53 and an address 44 into an address 54 respectively to compose the message. The combined message is sent to a transmission/reception equipment 116 for the network B and sent to the network B. When the message is sent from the network B to the network A conversely, the similar processing is applied by a network B transmission/reception means 116, a network B decomposing means 118, a network A composing means 120 and a network A transmission means.
Patent JP-S61178954-A (JP)
Title: Production of ethyl alpha-(1-carboxyethyl)amino-gamma-oxo-gamma-phenylbutyrate and reduced compound thereof
Inventor: TAKAHASHI SATOMI
IPC: C07C229/36
Filed: 1985-02-04
Abstract: PURPOSE:To obtain the titled compound useful as precursor for producing an intermediate for producing antihypertensive agent easily in high yield, by reacting alanine with ethyl beta-benzoylacrylate in the presence of an alkali metal ion or alkaline earth metal ion. CONSTITUTION:Alanine is reacted with ethyl beta-benzoylacrylate in the presence of an alklai metal ion or alkaine earth metal ion to give ethyl alpha-(1-carboxyethyl) amino-gamma-oxo-gamma-phenylbutyrate. The above-mentioned method is specifically an effective method for producing optical active compounds expressed by formula I [* is asymmetric carbon atom in the (S) configuration]. According to the method, a precursor for the compound expressed by formula II useful as an intermediate for producing compounds expected to be utilized as an antihypertensive agent is advantageously obtained.